Controller for electronic device



FIG. 1 is a perspective view of front, bottom and right side of a controller for electronic device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures depict portions of the article that form no part of the claimed design. 

CLAIM The ornamental design for the controller for electronic device, as shown and described. 